PURGE SOLENOID VALVE [SKYACTIV-G 1.5, SKYACTIV-G 2.0]


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Purpose, Function

•  The purge solenoid valve introduces evaporative gas absorbed by the charcoal canister to the intake manifold.
•  The purge solenoid valve opens/closes the valve according to the control signal from the PCM.

Construction

•  The purge solenoid valve is located on the intake manifold.
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•  The purge solenoid valve consists of a coil, spring, and plunger.
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Operation

•  The coil is energized and the plunger is operated to open/close the purge solenoid valve according to the control signal from the PCM.
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•  When the purge solenoid valve is open, evaporative gas flows from the charcoal canister to the intake manifold side.

Purge solenoid valve open/closed view

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•  For evaporative purge control details, refer to the [CONTROL SYSTEM]. (See PURGE CONTROL [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

Fail-safe

•  Not applicable